Compared with the small 4 air slots of TFV4, TFV8 has just the 2 bigger adjustable air slots on the bottom, with an increased airflow of 18%. It can be adjusted freely, which allows you to have a unique experience.BIGGER HEATING AIR TUBE

For higher airflow efficiency SMOK increased its heating air tube to match the increased air slots. Its diameter is also increased by 15% and area increased by 30% over the TFV4 design.

LARGE CALIBER DELRIN DRIP TIP

TFV8 sports a large calibre delrin drip tip for increased airflow. Want to cloud out a room? This drip tip helps make that a definite possibility!

GREATNESS IS IN THE DETAILS

The finished design of the TFV8 is a result of thousands of test-modified designs. Each part is carefully designed and the final polished details are our commitment to bring the ultimate product to every vape fan.

SUPER LAGER E-JUICE REFILL SLOT AND CENTRAL AIR CHAMBER

The refill slot and central air chamber of TFV8 tank is bigger than the TFV4. This makes it more convenient to fill your tank and enjoy more massive clouds of vapour.

TOP REFILL SYSTEM

Top rotary refill design makes filling as easy as it gets.

HOW TO BUILD THE RBA

Before starting make sure your hands are clean.

1. Take the RBA apart.

2. Installing the pre-wrapped coil. Place the coil between the posts and wrap the ends around the screws then tighten up. Once in place, make sure the coil is fixed in the centre and lined up with the air hole. Make sure the coil is NOT touching the base.

3. Position and cut the ends of the wire off.

4. Cut a strip of cotton and make sure it's not too much and not too little. Insert the cotton and place it in the middle. Cut the cotton at an angle.

5. Wet the coil with your e-liquid and adjust the cotton.

Warning:

Coils must be checked for resistance before they are fired on a device, and re-checked periodically to ensure the resistance remains the same.

Important information about sub ohm vaping:

Use of sub ohm is not for a novice user and requires more vaping experience to use safely and correctly. This tank will only work with a mod capable of firing sub ohm. Please ensure that your batteries can handle the extra power required and that your mod can handle the amps safely.

In addition to this when using sub ohm coils we advise not to use any e-liquid with more than 6mg nicotine. This is because sub ohm vaping creates much more vapour than usual and may cause the liquid to taste harsh or burnt.